These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Levosimendan in patients with low-output heart failure: lessons from the LIDO trial.
    Author: Follath F.
    Journal: Ital Heart J; 2003 May; 4 Suppl 2():34S-38S. PubMed ID: 14635368.
    Abstract:
    The novel calcium sensitizer levosimendan improves myocardial contractility without causing an increase in intracellular calcium and cyclic adenosine monophosphate concentrations. It also has a vasodilator action due to an opening of the adenosine triphosphate-sensitive potassium channels. In a double-blind clinical trial levosimendan was compared with dobutamine in 203 patients with severe low-output congestive heart failure. A 24-hour infusion of these inotropic drugs was administered to increase the cardiac output by at least 30% together with a decrease in the pulmonary capillary wedge pressure by > or = 25%. The pre-defined hemodynamic improvement was achieved in 28% of patients receiving levosimendan compared to only 15% with dobutamine (p = 0.022). Levosimendan also reduced the 1- and 6-month mortality more than dobutamine (7.8 vs 17%, p = 0.045 and 26 vs 38%, p = 0.029, respectively). Levosimendan produced less myocardial ischemia and cardiac arrhythmias than dobutamine. Calcium sensitizers offer a new therapeutic possibility in patients with decompensated low-output heart failure.
    [Abstract] [Full Text] [Related] [New Search]